HTTPfy

MAC prefix 00:1F:5F

Assigned by the IEEE to Blatand GmbH.

Prefix
00:1F:5F   00-1F-5F   001F.5F
Block type
MA-L (16,777,216 addresses)
Address range
00:1F:5F:00:00:00 – 00:1F:5F:FF:FF:FF
Organization
Blatand GmbH
Registered address
Lichtenbergstrße 8, Garching Bavaria 85748, DE
Country
Germany (DE)
Address bits
Unicast (I/G bit 0), globally unique (U/L bit 0)

Look up 00:1F:5F:00:00:00

Blatand GmbH holds 1 block in total: see all. Source: IEEE Registration Authority public listing.